Diferencia entre revisiones de «Subconjunctival hemorrhage»
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==Differential Diagnosis== | ==Differential Diagnosis== | ||
{{Unilateral red eye DDX}} | |||
==Diagnosis== | ==Diagnosis== | ||
Revisión del 21:32 3 ago 2015
Background
- Bleeding of the conjunctival vessels into the subconjunctival space
- Can be spontaneous or related to trauma
- If large and associated with trauma, concern for occult globe rupture (obscured by hemorrhage)
Clinical Features
- Painless
- No effect on vision
- May recall a history of mild trauma or valsalva
- Examination
- Fresh red blood on a white sclera with clear borders
- Masks the conjunctival vessels
Differential Diagnosis
Unilateral red eye
- Nontraumatic
- Acute angle-closure glaucoma^
- Anterior uveitis
- Conjunctivitis
- Corneal erosion
- Corneal ulcer^
- Endophthalmitis^
- Episcleritis
- Herpes zoster ophthalmicus
- Inflamed pinguecula
- Inflamed pterygium
- Keratoconjunctivitis
- Keratoconus
- Nontraumatic iritis
- Scleritis^
- Subconjunctival hemorrhage
- Orbital trauma
- Caustic keratoconjunctivitis^^
- Corneal abrasion, Corneal laceration
- Conjunctival hemorrhage
- Conjunctival laceration
- Globe rupture^
- Hemorrhagic chemosis
- Lens dislocation
- Ocular foreign body
- Posterior vitreous detachment
- Retinal detachment
- Retrobulbar hemorrhage
- Traumatic hyphema
- Traumatic iritis
- Traumatic mydriasis
- Traumatic optic neuropathy
- Vitreous detachment
- Vitreous hemorrhage
- Ultraviolet keratitis
^Emergent diagnoses ^^Critical diagnoses
Diagnosis
- Clinical diagnosis
Treatment
- Reassurance
- Will resolve 10-14d
See Also
Source
Tintinalli